baber/WOPTO huggingface dataset:
Patent CA-2100346-C (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A46B9/02
Filed: 1992-12-16
Granted: 2002-07-30
Abstract: L'invention concerne une brosse pour l'application de masca- ra surles cils, constituée par une âme centrale formée à partir d'un fil métallique (1) torsadé dont les torsades emprisonnent entre elles les poils (2) de la brosse, lesdits poils (2) étant disposés de façon sensibleme nt régulière enter lesdites torsades, caractérisée par le fait que les poils (2) ont une section droite sensiblement circulaire pleine dont  le diamètre est compris entre 0,12 et 0,25 mm, le nom- bre de poils (2) par spire étant compris entre 5 et 9, lesdits poils formant  sensiblement une nappe hélicoïdale monocouche dans laquelle chaque poil a une orientation sensiblement radiale, l'angle entre deux poils adjacents de la nappe étant sensiblement constant à 20% près environ.
Patent CA-2100756-C (CA)
Inventor: MATSUI TOSHIHIKO
IPC: C08J7/00
Filed: 1992-11-19
Granted: 1996-06-25
Abstract: A method for producing a cellulose shaped article characterized by causing cellulose dope substantially comprised of an alkali soluble cellulose and an aqueous alkali solution having an alkali concentration of 5 to 15% by weight to coagulate in an aqueous acidic solution having a temperature of at least the  freezing temperature and less than 20°C, then drawing the resultant dope 1.05 fold to less than 2.0 fold, then performing heat treatment. It is possible to provide a process free from the generation of waste gas and the danger of explosion during the molding process and also free from environmental pollution and it is possible to provide a cellulose shaped article having mechanical properties of the same extent of existing cellulose shaped articles in terms of physical properties.
Patent CA-2100813-C (CA)
Inventor: UNSIN JOACHIM
IPC: C04B28/06
Filed: 1993-07-19
Granted: 2000-11-28
Abstract: The present invention concerns a quick-setting, hydraulic binding agent, containing calcium silicate cement, in particular Portland cement, reactive calcium aluminates, in particular high alumina cement, as well as, if required, known additives and/or admixtures, which is characterized by a content of: a) 0.1 to 2.0 % by volume of an organic and/or inorganic accelerator for hydrating the calcium silicates, b) 0.10 to 2.00 % by volume of an organic and/or inorganic setting retarder inhibiting the hydration of the calcium silicates, if required, having a liquefying effect, c) 0.01 to 0.05 % by volume of an organic and/or inorganic setting accelerator for hydrated calcium aluminate, and d) 0.01 to 0.20 % by volume of an inhibitor with respect to formation of the hydrated calcium aluminum sulfates.
Patent CA-2100888-C (CA)
Inventor: GENISE THOMAS ALAN
IPC: F16H63/30
Filed: 1993-07-20
Granted: 1999-08-24
Abstract: A fluid operated shift actuator (11) is provided, and is especially suited for use in an X-Y shift mechanism for a change-gear mechanical transmission. The shift actuator includes a piston rod (47), a piston member (87), and a pair of auxiliary pistons (93 and 95), to define fluid pressure chambers (91 and 92).  After the piston member (87) and the piston rod (47) have been displaced from neutral in either direction, into a gear engagement position, pressurizing both fluid pressure chambers (91 and 92) will cause the actuator to return to the neutral position (gear disengagement) with substantially less force than that exerted when the actuator moved into the gear engagement position.
Patent CA-2110019-C (CA)
Inventor: NEWMAN KAREL
IPC: G01N33/577
Filed: 1993-11-25
Granted: 2006-01-24
Abstract: Methods are described for the development of monoclonal antibodies to intrinsic factor and the application of said antibodies in the development of B12 immunoassays. In particular, antibodies are described that are capable of binding to intrinsic factor only in the absence of vitamin B12, and that are released from binding in the presence, and upon the binding, of vitamin B12 to intrinsic factor. Assays may be formatted such that either antibody or intrinsic factor is immobilized or labeled.
Patent CA-2120934-C (CA)
Title: A headbox apparatus
Inventor: HERGERT RICHARD E
IPC: D21F1/06
Filed: 1992-09-30
Granted: 1996-03-12
Abstract: A headbox apparatus (10) is dis-closed for ejecting stock (S) onto a forming wire (12) for forming a web (W). The appar-atus (10) includes a housing (14) which is connected to a pressurized source (P) of the stock (S). The housing (14) defines a tapered inlet (16) for the flow therethrough of the stock (S). The tube bank (18) has an up-stream and a downstream end (20, 22) with the upstream end (20) being connected to the tapered inlet (16) such that the stock (S) flows at a substantially constant flow rate through the inlet (16) and through the up-stream end (20) of the tube bank (18) to the downstream end (22) of the tube bank (18). The tube bank (18) includes a plurality of tubes (24, 25, 26, 27) for the flow there-through of the stock (S). A member (28) de-fines a slice chamber (30) which has an upstream and a downstream extremity (32, 34). The upstream extremity (32) is connected to the downstream end (22) of the tube bank (18), and the downstream extremity (34) is disposed adjacent to the forming wire (12). The arrangement is such that the stock (S) flows through the downstream end (22) of the tube bank (18) and through the up-stream extremity (32) of the slice chamber (30) so that the stock (S) is ejected from the downstream extremity (34) of the slice chamber (30) onto the forming wire (12). A plurality of supply conduits (36, 37) are connected to the upstream end (20) of the tube bank (18) with each supply conduit (36, 37) being connected to a stock diluting source (38) for permitting dilution of the stock (S) flowing into the tube bank (18). A control device (40) cooperates with the supply conduits (36, 37) for controlling the di-lution of the stock (S) flowing through at least some of the tubes of the tube bank (18) for controlling the cross-machine direction-al basis weight of the resultant web.
Patent CA-2125015-C (CA)
Inventor: NICOLSON JOHN C
IPC: G05B13/04
Filed: 1994-06-02
Granted: 1997-01-28
Abstract: Apparatus for controlling at least one variable output parameter in response to a variable predetermined input parameter in a process system, such as a digital thermostat. The apparatus provides adaptive control of the output variable by utilizing a controller means that includes an adaptive controller means, an identifier means and a tuner means.  The identifier means defines a model  having parameters which represent  the operational  characteristics  of the process system, and the identifier means monitors the operation of the adaptive controller means and selectively changes the parame-ters of said model to improve the operation of the adaptive controller means.  The tuner means receives the model parame-ters from the identifier means and calculating robust and reliable  values  of  said  predetermined  gain  factors  and applying the same to the adaptive controller means for use thereby.
Patent CA-2127215-C (CA)
Inventor: BLACHE DENIS
IPC: A61P7/02
Filed: 1994-06-30
Granted: 2004-10-26
Abstract: Use of beta-naphthoquinone derivatives of formula (I): <IMAGE> in which R is an -NH-CO-NH2 or -NH-CO-CH3 group or a hydroxyl, and their salts, for the manufacture of a medicinal product enabling platelet aggregation to be inhibited.
Patent CA-2129563-C (CA)
Title: Interface system for operation of remote control vehicle
Inventor: SALVI DOS REIS NEY ROBINSON
IPC: B63C11/52
Filed: 1994-08-05
Granted: 2000-05-02
Abstract: The present invention provides for an interface system allowing centralisation of all points at which torque is usually applied to subsea equipment, particularly equipment employed in the search for and production of oil. Heretofore is provided a single panel upon which standard kinds of connecting terminals fitted with sockets are mounted. The terminals are connected with corresponding torque application points on the equipment by torque transfer means and correspondingly marked, thus enhancing accessibility by remote operated vehicles. Individual connection between torque application points and the sockets on the panel is achieved by means of flexible devices, i.e. non-twisting metal cables.
Patent CA-2138098-C (CA)
Inventor: NORTHROP PAUL SCOTT
IPC: C09K8/52
Filed: 1994-12-14
Granted: 2004-04-20
Abstract: This invention is directed to a method for scrubbing hazardous components from waste or flue gas in depleted or swept regions of a reservoir. In the practice of this invention, a waste gas is coinjected into a depleted or swept region along with an aqueous reactant. The swept or depleted regions serve as a reactor. The gas and an aqueous reactant in an amount sufficient to react with said gas is allowed to remain in the depleted or swept region for a time sufficient to react with said gas and remove harmful or hazardous components from the gas. Thus, harmful or hazardous components are scrubbed from the gas. When the scrubbed gas breaks through at another spaced apart site, a gas substantially devoid of harmful or hazardous components is produced to the surface.
Patent CA-2140142-C (CA)
Title: Document counting batching apparatus with counterfeit detection
Inventor: CARGILL N ALLEN
IPC: G07D7/04
Filed: 1993-07-02
Granted: 1999-04-06
Abstract: An apparatus for counting and verifying documents (10) includes an improved stri pper assembly (36a) and a digital control network (6A). The stripper assembly includes a friction belt (38) which is rotated counter to the direction that documents are fed into the apparatus. The tension of the friction belt may be adjusted by rota ting of an eccentric member (117). The digital control network coordinates the operations of counting and verifying documents. A transport mechanism (2D) moves documents along a guide path (50) through the apparatus. Sensors (80, 82, 84, 86) are loca ted along the guide path for determining optical and magnetic characteristics of the documents and producing signals relative the reto. The measured signals are sampled and digitized by an analog-to-digital converter (304) under the control of a micropr ocessor (302). Multiple samples of the sensor signals are accumulated within memory as each document passes adjacent to the sensors. T he accumulated values are compared with reference values in order to verify each document after it has passed adjacent t o the sensors. Documents are counted after verification. Individual piece counts and monetary values of such piece counts are provided.
Patent CA-2141226-C (CA)
Title: Apparatus and method for feedback adjusting machine working condition for improving dimensional accuracy of processed workpieces
Inventor: KATO CHISATO
IPC: B23Q15/04
Filed: 1995-01-27
Granted: 1998-01-20
Abstract: An apparatus for feedback adjusting the working condition of a working machine on the basis of measured dimensions of processed workpieces, including a determining device for determining automatic and manual compensating values, and an applying  device  for  applying  the  automatic  and  manual compensating values (Ui, U') to a machine controller for adjusting the machine working condition.  The determining device determines the automatic compensating value on the basis of first or second estimated dimensional values of the workpieces obtained in an automatic compensating cycle.  Each first estimated dimensional value is a sum of an actually measured  dimension (X) of  the  workpiece  and  a  last compensating  value (U'), while  each  second  estimated dimensional  value  is  a  sum  of  the  actually  measured dimension,  the  last  compensating  value  and  a  previous compensating  value (Ui-2,  Ui-1)  preceding  the  last compensating value.  Also disclosed is a method of feedback adjusting the machine working condition.
Patent CA-2143383-C (CA)
Title: Snow vehicle
Inventor: KOUCHI TAKAO
IPC: B62M27/02
Filed: 1995-02-24
Granted: 2000-10-03
Abstract: A slide rail structure for a snow vehicle includes a main slide rail disposed at the middle of a crawler belt with respect to the width of the crawler belt.  A pair of side slide rails are disposed near the opposite side ends, respectively, of the crawler belt.  The guide wheels are disposed between the main slide rail and the side slide rails.  An appropriate contact load is maintained between the snow vehicle and the snow to thereby enhance the turning ability of the snow vehicle.  One or more edges can be provided on a lower surface of the body cover of the snow vehicle.  These edges can dig into the snow to compensate for a reduction in the contact force of the front  ski  of  the  snow vehicle with  the  snow during turning.  The front ski of the snow vehicle can be mounted using an elastic,  biasing member.   This member helps improve timing and responsiveness for turning of the snow vehicle.
Patent CA-2149288-C (CA)
Inventor: MARUYAMA KAZUHIKO
IPC: H03M7/40
Filed: 1995-05-12
Granted: 1999-07-06
Abstract: In code conversion system, a template 93 which is necessary for an arithmetic decoding process is obtained in such a manner that MH code words corresponding to the template 93, which are derived from already MH coded reference lines 90 and 91 respectively, are decoded, and the decoded data are shifted in three shift registers A77, B72 or C80.  By means of a signal indicative of completion of the arithmetic decoding process in an arithmetic decoding device 71 and a signal indicative of completion of a shift-in process in shift regis-ters A77 and so on, the process of the arithmetic decoding device 71, a decoding process of an MH code word in an MH decoding device and an MH coding process in an MH coding device 74 can be executed simultaneously.
Patent CA-2149396-C (CA)
Inventor: HOSOKAWA YUTAKA
IPC: B23Q11/12
Filed: 1995-05-11
Granted: 2000-01-18
Abstract: A system for lubricating and cooling the main spindle head of a machine tool includes a cooling device 12 having a pipe 64 at the outlet side thereof, which is bifurcated into two lines, i.e. a lubricating oil circuit and a cooling oil circuit.  Simultaneously, Venturi tubes 38 are arranged in the pipe line at the return side of the cooling oil circuit, and the Venturi tubes 38 and the oil bath 18 of the lubricating oil circuit are connected by pipes 43 and 44.
Patent CA-2156515-C (CA)
Title: Methode de preparation d'une preparation de carotenoide sous forme de poudre dispersable dans l'eau
Inventor: VILSTRUP PER
IPC: A23L5/44
Filed: 1994-02-21
Granted: 1998-10-06
Abstract: Préparation de caroténoïde hydrodispersable en poudre, sous forme de microparticules discrètes de caroténoïde, obtenues par broyage d'un caroténoïde dans un milieu aqueux en présence d'un hydrocolloïde de façon à former une suspension; celle-ci est chauffée à une température assez élevée pour faire fondre totalement ou partiellement le caroténoïde, puis refroidie, divisée finement et séchée pour l'obtention de la poudre.
Patent CA-2159505-C (CA)
Inventor: CRABTREE IAN BARRY
IPC: H04M3/00
Filed: 1994-03-23
Granted: 2001-11-20
Abstract: A method of controlling a telecommunications network in which local exchanges (1) are connected to a network of trunk exchanges (6) via one or more parent trunk exchanges (3, 4). The method provides a network traffic management system (NTMS) which detects focused overloads at parent trunk exchanges (3, 4) and, rather than applying call restriction to the parent trunk exchange (3, 4) itself, applies call restriction to one or more of the other trunk exchanges (6) in the network, known as far-end trunk exchanges. This arrangement can allow added flexibility in the way call restriction is applied. For instance, cases arise when certain routes (7) into a parent trunk exchange (3, 4) contribute more than others to a focused overload.      It may then be preferable to apply call restriction in relation to a route which is inversely proportional to that route's contribution to be focused overload.
Patent CA-2161582-C (CA)
Inventor: KARNER FRANZ JOSEF
IPC: B66B13/12
Filed: 1995-10-27
Granted: 2000-05-23
Abstract: An apparatus for locking the door of an elevator car, comprising a lock (12) that locks the car door, a guide surface (9) in the elevator shaft at each landing and a linkage (6) operating the lock (12), said linkage comprising an operating lever (17) which, when at a landing, leans against the guide surface (9) via a roller. The lever is turnably attached to the linkage (6) by a movable pivot (20).      When the door is reaching the closed position, a coupling element (2) transmits a motional effect to the linkage (6) to operate the lock (12) using the driving power of the door actuating mechanism.
Patent CA-2162031-C (CA)
Inventor: BOSSES MARK D
IPC: B01D46/02
Filed: 1994-11-10
Granted: 2005-06-21
Abstract: Un appareil pour recueillir la poussière et les salissures d'un aspirateur (10) comprend un sac poreux (12) délimitant l'espace (14) dans lequel sont recueillies la poussière et les salissures. Une bande de diffusion (20) de l'agent de désodorisation est placée sur une surface externe (16) du sac, pour diffuser l'agent de désodorisation (24) dans l'air qui passe par l'aspirateur (10). Un revêtement (30) associé avec la bande (20) diffusant l'agent de désodorisation peut être déplacé d'une première position dans laquelle il empêche la libération de l'agent actif (24) de la bande de diffusion (20) à une seconde position dans laquelle il permet la libération de l'agent actif (24) de la bande de diffusion (20).
Patent CA-2163667-C (CA)
Title: Imidazole lipoxygenase inhibitors
Inventor: STEVENS RODNEY W
IPC: A61P29/00
Filed: 1994-05-25
Granted: 1998-12-15
Abstract: Certain novel imidazole derivatives having the ability to inhibit the lipoxygenase enzyme and having formula (I), wherein Y is hydrogen, C1-C8 alkyl, halosubstituted C1-C4 alkyl, phenyl, substituted phenyl, C7-C14 phenylalkyl, C7-C14 (substituted phenyl)alkyl, pyridyl, substituted pyridyl, C6-C13 pyridylalkyl or C6-C13 (substituted pyridyl)alkyl, wherein each substituent is independently halo, nitro, cyano, C1-C4 alkyl, C1-C4 alkoxy, halosubstituted C1-C4 alkyl, halosubstituted C1-c4 alkoxy, NR4R5, CO2R4 or CONR4R5, wherein R4 and R5 are each, independently, hydrogen or C1-C6 alkyl; Ar1 and Ar2 are each, independently, phenylene, mono-substituted phenylene or di-substituted phenylene, wherein the substituents are, independently, halo, C1-C4 alkyl, C1-C4 alkoxy, halo-substituted C1-C4 alkyl or halo-substituted C1-C4 alkoxy; X and X1 are each, independently, O, S, SO or SO2; R1 is hydrogen or C1-C4 alkyl; and R2 and R3 are each, independently, methylene, ethylene or propylene. These compounds are useful for the treatment of disease states such as bronchial asthma, skin disorders and arthritis in mammals, and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent CA-2164779-C (CA)
Inventor: SMITH OLAN R
IPC: B21B31/00
Filed: 1995-12-08
Granted: 1999-04-20
Abstract: A  self-contained  unitary  assembly  for  peripheral devices normally located close to a Steckel mill is provided.          The assembly has a frame open at both ends to receive and pass through the steel being rolled.  Above and below the pathway for the steel being rolled are located transversely spaces arrays of descaler nozzles and their headers and also controlled cooling nozzles and their headers.   Also included within the unitary assembly is the x-ray measuring gauge or other suitable measuring instrument for measuring some characteristic of the steel being rolled.  The unitary assembly is positioned between the pinch rolls and the Steckel mill.  Protective steel plates or beams are provided running both transversely and longitudinally within the frame for the assembly to provide protection for the nozzles and measuring apparatus.  These protective elements also serve to minimize the amount of errant water spray that might otherwise tend to enter the coiler furnace.
Patent CA-2172264-C (CA)
Inventor: CHOW PETER E
IPC: H04B7/04
Filed: 1995-02-01
Granted: 1999-10-05
Abstract: Un système de radiocommunications comporte des modules de couverture radio qui permettent de fournir une couverture radio uniforme à des bâtiments à configuration rectiligne. Ces modules comprennent des antennes directionnelles et omnidirectionnelles qui s'appliquent à des configurations rectangulaires et irrégulières. Chaque module est scindé en de multiples petites zones dont chacune est couverte par une antenne. Chaque antenne d'un module est connectée à la même station de base par une matrice de couplage à faibles pertes et toutes les antennes émettent et reçoivent simultanément. Des antennes directionnelles sont placées près d'une limite de zone de service. On peut recourir à une antenne omnidirectionnele ou directionnelle placée au centre de cette zone pour couvrir le reste de son territoire.
Patent CA-2173810-C (CA)
Title: Integrated steam methane reforming process for producing carbon monoxide
Inventor: HUFTON JEFFREY RAYMOND
IPC: C01B32/40
Filed: 1996-04-10
Granted: 1999-11-30
Abstract: A process for producing carbon monoxide (CO) by reforming methane and steam in the presence of a reforming catalyst to produce a reformate product enriched in CO, carbon dioxide(CO2) and hydrogen. CO2 in the enriched reformate is shifted to CO in an integrated sorption enhanced reaction (SER) cycle which employs a series of cyclic steps to facilitate reaction of CO2 and hydrogen at high conversion and to produce a CO-enriched product obtained at reactor feed pressure and at essentially constant flow rate A series of adsorbent regeneration step including depressurization, purging and product pressurization are used to desorb water which is selectively adsorbed by the adsorbent during the shift reaction and to prepare the reactor for a subsequent process cycle.
Patent CA-2176755-C (CA)
IPC: F16L55/12
Filed: 1994-09-29
Granted: 1999-03-09
Abstract: A coal nozzle apparatus (10) which includes a generally cylindrical main body (12) having an inlet and an outlet (14) and a generally cylindrical tip section (20) disposed in generally coaxial relationship with the main body (12). The apparatus (10) also includes apparatus (18) for mounting the tip section (20) in relation to the body section (12) to allow movement of the tip section (20) about an axis that is generally coincident with a diameter of the main body section (12). The apparatus for mounting includes two coaxial pins (18), the pins (18) each have an axial portion cooperating with the main body (12) and another axial portion connected to the tip section (20), each of the pins (18) has a head (18a), each of the heads (18a) is disposed proximate to the geometric center line of the body portion (12). Each of the pins (18) has an axis that is generally coincident with a diameter of the main body (12). In some forms of the invention the head (18a) of each pin (18) is generally cylindrical in shape and the apparatus for mounting includes respective counterbores (14a) dimensioned and configured for cooperation with respective heads (18a) of the pins (18). The apparatus for pivoting may include a generally cylindrical nozzle front (14) that is fixed to the main body (12) and has an inner face. The tip section (20) may be disposed in side abutting relation to the nozzle front (14). The counterbores (14a) may be disposed in the nozzle front (14) and the heads (18a) may be disposed in substantially flush relationship to the inner face of the generally cylindrical nozzle front (14) and the pins (18) may be welded to the nozzle front (14).
Patent CA-2179778-C (CA)
Title: Deuterised active agents in transdermal application
Inventor: HOFFMANN HANS-RAINER
IPC: A61K31/20
Filed: 1994-12-06
Granted: 2005-09-06
Abstract: PCT No. PCT/EP94/04047 Sec. 371 Date Aug. 15, 1996 Sec. 102(e) Date Aug. 15, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/17188 PCT Pub. Date Jun. 29, 1995A drug for the release of active substances to the skin, which has an increased deuterium portion as compared to the natural isotope distribution.